package com.qingke.error;

//import com.qingke.LearnObject;

public class Learn4 {
	
	public void test() {
		//LearnObject lo = new LearnObject();
		//10.1 10.2 10.3 10.4
		//System.out.println(lo.like);//不是同包
		
		//System.out.println(lo.isLearnObject);//既不是同包，也不是子类，不能调用protected
		
	}

}